Underfed?

A Double Platinum club mega-uber value reader writes in with disturbing news - he uses Feedburner and since Friday hasn't seen any new posts from this humble bloglet [2.0]. Anyone out there experiencing similar problems (I guess this might be akin to asking a school class, "If anyone's absent, raise your hand.")? I use Bloglines, and my vanity feed (used purely for the maintenance of five nines QoS for my many highly valued mega-uber value readers) works fine. Maybe I need to call the Accounts Receivable department of some non-net-neutral telco on the cutting edge...